Slewing Rings/Rotek references/3R13-122N1B← View all models

PRIUS BEARINGS · SLEWING RING BEARING

3R13-122N1B
slewing ring bearing

3R13-122N1B is listed as a Rotek catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 131.25 in, inside diameter 109.6 in, height 9 in. Send the complete model suffix, mounting details and operating loads for review.

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DIMENSIONAL REFERENCE

MODEL 3R13-122N1B
Rotek catalogue section reference for 3R13-122N1B

Catalogue illustrations may cover a bearing series. Confirm the exact model, suffix, dimensions and hole pattern against the final drawing before selection.

ENGINEERING DATA

3R13-122N1B
parameters

Catalogue reference dimensions and load information for preliminary selection. Confirm the final PRIUS drawing and ratings before ordering.

Model3R13-122N1B
Brand / alternativePRIUS BEARINGS · Alternative for Rotek
TypeFour-point contact ball · Internal gear
Outside diameter OD (in)131.25
Inside diameter ID (in)109.600
Overall height HT (in)9.00
Gear pitch diameter PD (in)110.667
Diametral pitch DP1.5
Gear tooth count166
Tangential tooth load F (lb)102000
Weight (lb)8780
Outer mounting hole count60
Inner mounting hole count60
Static radial capacity (lb)727000
Nominal thrust capacity (lb)5926000
Nominal moment capacity (ft-lb)12848000
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FREQUENT QUESTIONS

Can PRIUS review an alternative for 3R13-122N1B?

We review the model, dimensions, load case, mounting arrangement and quantity before confirming a quotation.

What information is needed for selection?

For 3R13-122N1B, provide the complete reference and suffix, confirm outside diameter 131.25 in, inside diameter 109.6 in, height 9 in, and include gear configuration, mounting-hole details, loads and operating speed.

Can you check an alternative from a drawing or sample?

Yes. Email the drawing, catalogue page or clear photos to sales@priusbearing.com. Our team can review the fit before quotation.